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KYB 344366 Shock Absorber - Rear
Overview of KYB Excel-G Suspension Shock Absorber 344366
The KYB Excel-G Suspension Shock Absorber 344366 is engineered to restore the original ride quality and handling of your Chevrolet or GMC truck. Designed specifically for models like the C20, C2500, and R3500, this shock absorber offers reliable performance and durability.
- Compressed length: 13.98 inches
- Extended length: 23.43 inches
- Stroke length: 9.45 inches
- Lower and upper mount type: E2 (14.6x41)
- Includes dust cover for added protection
- No internal rebound spring, B-stop, or R-stop
Detailed Product Features and Specifications
This KYB Excel-G shock absorber features a precise compressed length of 13.98 inches and an extended length of 23.43 inches, providing a stroke length of 9.45 inches. Both the lower and upper mounts use the E2 (14.6x41) type, ensuring compatibility with the suspension systems of Chevrolet and GMC trucks such as the C30, P20, and R2500. The inclusion of a dust cover helps protect the shock from dirt and debris, extending its service life. This model does not include an internal rebound spring or bump stops (B-stop and R-stop), which aligns with the original equipment design for these vehicles.
About the KYB Excel-G Product Line
The Excel-G line from KYB is designed to provide a balance between comfort and control by restoring the original equipment ride quality. This product line focuses on matching the factory specifications for compression and rebound, making it suitable for drivers who want to maintain the handling characteristics of their Chevrolet or GMC trucks. The Excel-G shock absorbers are engineered to meet or exceed OEM standards, making part number 344366 a direct replacement for various heavy-duty truck models.
Common Applications and Problem Solving
- Restores vehicle stability and control on rough or uneven roads
- Reduces excessive bouncing and body roll during driving
- Improves braking performance by maintaining tire contact
- Eliminates noise and vibration caused by worn shocks
- Prevents premature tire wear due to suspension issues
Installation Notes and Tips
When installing the KYB Excel-G shock absorber 344366, ensure the vehicle is securely lifted and supported. Verify that the E2 (14.6x41) mount types match the existing suspension mounts on your Chevrolet or GMC truck. It is recommended to replace shocks in pairs to maintain balanced handling. Inspect related suspension components for wear during installation and replace as necessary. The included dust cover should be properly positioned to protect the shock absorber shaft from contaminants.
Quality Assurance and Warranty
KYB Excel-G shock absorbers are manufactured to meet strict quality standards and are tested for durability and performance. Part number 344366 is backed by KYB's limited warranty, which covers defects in materials and workmanship under normal use. This ensures reliable operation and peace of mind when replacing suspension components on Chevrolet and GMC trucks.
| Brand | Centric |
|---|---|
| Part Number | 301.03940 |
| Position | Excel-G |
| Friction Material Attachment | Integrally Molded |
| Friction Material Composition | Ceramic |
| Hardware Kit Number [cntrc] | 117.34005 |
| Inner Pad Height | 2.500 |
| Inner Pad Height | 63.500 |
| Inner Pad Height mm | 63.5 |
| Inner Pad Overall Thickness | 0.760 |
| Inner Pad Overall Thickness | 19.300 |
| Inner Pad Width | 6.157 |
| Inner Pad Width | 156.400 |
| Inner Pad Width mm | 156.4 |
| Mounting Hardware Included | Yes |
| Outer Pad Friction Material Thickness | 19.3 |
| Outer Pad Height | 2.500 |
| Outer Pad Height | 63.500 |
| Outer Pad Height mm | 63.5 |
| Outer Pad Overall Thickness | 0.760 |
| Outer Pad Overall Thickness | 19.300 |
| Outer Pad Width | 6.157 |
| Outer Pad Width | 156.400 |
| Outer Pad Width mm | 156.4 |
| Pad Quantity | 4 |
| Pad Shims Included | Yes |
| Pad Wear Sensor Included | No |
| Prepared For Pad Wear Sensor | Yes |
| Weight [cntrc] kgs | 2.16 |
| Weight [cntrc] lbs | 4.75 |
This part fits 133 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 1999 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1999 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1998 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1998 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1997 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1997 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1996 | Chevrolet | G30 | Rear | Recommended OEM Replacement; (Exc. Motorhome Chassis); Heavy Duty Chassis; Excel-G | ||
| 1996 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1996 | GMC | G3500 | Rear | Recommended OEM Replacement; (Exc. Motorhome Chassis); w/ Heavy Duty Chassis; Excel-G | ||
| 1996 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1995 | Chevrolet | G30 | Rear | Recommended OEM Replacement; (Exc. Motorhome Chassis); Heavy Duty Chassis; Excel-G | ||
| 1995 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1995 | GMC | G3500 | Rear | Recommended OEM Replacement; (Exc. Motorhome Chassis); w/ Heavy Duty Chassis; Excel-G | ||
| 1995 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1994 | Chevrolet | G30 | Rear | Recommended OEM Replacement; (Exc. Motorhome Chassis); Heavy Duty Chassis; Excel-G | ||
| 1994 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1994 | GMC | G3500 | Rear | Recommended OEM Replacement; (Exc. Motorhome Chassis); w/ Heavy Duty Chassis; Excel-G | ||
| 1994 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1993 | Chevrolet | G30 | Rear | Recommended OEM Replacement; (Exc. Motorhome Chassis); Heavy Duty Chassis; Excel-G | ||
| 1993 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1993 | GMC | G3500 | Rear | Recommended OEM Replacement; (Exc. Motorhome Chassis); w/ Heavy Duty Chassis; Excel-G | ||
| 1993 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1992 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1992 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1991 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1991 | Chevrolet | R3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1991 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1991 | GMC | R3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1990 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1990 | Chevrolet | R3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1990 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1990 | GMC | R3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1989 | Chevrolet | P20 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1989 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1989 | Chevrolet | R3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1989 | GMC | P2500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1989 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1989 | GMC | R2500 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1989 | GMC | R3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1988 | Chevrolet | P20 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1988 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1988 | Chevrolet | R20 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1988 | Chevrolet | R30 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1988 | GMC | P2500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1988 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1988 | GMC | R2500 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1988 | GMC | R3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1987 | Chevrolet | P20 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1987 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1987 | Chevrolet | R20 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1987 | Chevrolet | R30 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1987 | GMC | P2500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1987 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1987 | GMC | R2500 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1987 | GMC | R3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1986 | Chevrolet | C20 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1986 | Chevrolet | C30 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1986 | Chevrolet | P20 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1986 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1986 | GMC | C2500 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1986 | GMC | C3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1986 | GMC | P2500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1986 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1985 | Chevrolet | C20 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1985 | Chevrolet | C30 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1985 | Chevrolet | P20 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1985 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1985 | GMC | C2500 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1985 | GMC | C3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1985 | GMC | P2500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1985 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1984 | Chevrolet | C20 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1984 | Chevrolet | C30 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1984 | Chevrolet | P20 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1984 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1984 | GMC | C2500 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1984 | GMC | C3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1984 | GMC | P2500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1984 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1983 | Chevrolet | C20 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1983 | Chevrolet | C30 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1983 | Chevrolet | P20 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1983 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1983 | GMC | C2500 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1983 | GMC | C3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1983 | GMC | P2500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1983 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1982 | Chevrolet | C20 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1982 | Chevrolet | C30 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1982 | Chevrolet | P20 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1982 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1982 | GMC | C2500 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1982 | GMC | C3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1982 | GMC | P2500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1982 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1981 | Chevrolet | C20 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1981 | Chevrolet | C30 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1981 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1981 | GMC | C2500 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1981 | GMC | C3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1981 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1980 | Chevrolet | C20 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1980 | Chevrolet | C30 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1980 | Chevrolet | P10 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1980 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1980 | GMC | C2500 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1980 | GMC | C3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1980 | GMC | P1500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1980 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1979 | Chevrolet | C20 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1979 | Chevrolet | C30 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1979 | Chevrolet | P10 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1979 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1979 | GMC | C2500 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1979 | GMC | C3500 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1979 | GMC | P1500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1979 | GMC | P3500 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1978 | Chevrolet | C20 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1978 | Chevrolet | C30 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1978 | Chevrolet | P10 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1978 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1977 | Chevrolet | C20 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1977 | Chevrolet | C30 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1977 | Chevrolet | P10 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1977 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1976 | Chevrolet | C20 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1976 | Chevrolet | C30 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1976 | Chevrolet | P10 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1976 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G | ||
| 1975 | Chevrolet | C20 | Crew Cab Pickup | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 1975 | Chevrolet | C30 | RWD | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | |
| 1975 | Chevrolet | P10 | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G | ||
| 1975 | Chevrolet | P30 | Rear | Recommended OEM Replacement; (Except Motorhome Chassis); Excel-G |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.